Finding the Fourth Proportional to 8,098.35, 12,146.72 and 2,551.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,098.35 : 12,146.72 = 2,551.56 : x
2. Step 2: Convert to fraction form
   8,098.35/12,146.72 = 2,551.56/x
3. Step 3: Cross multiply
   8,098.35x = 12,146.72 × 2,551.56
4. Step 4: Simplify right side
   8,098.35x = 30,993,072.13
5. Step 5: Solve for x
   x = 30,993,072.13/8,098.35
6. Step 6: Final answer
   x = 3,827.08